| Discontinued Products | Direct Replacement | Recommended Subsitution | Description | |||
| Series | Model | Series | Model | Series | Model | |
| ID-M series | No Direct Replacement or Recommended Subsitution | Optical ID system | ||||
| ID-4M series | Optical ID system | |||||
| ID-P series | ||||||
| Discontinued Information | Optical ID system | |||||
| ID-R series | Electromagnetic coupled ID system | |||||
| IS-NC5L series | Length-evaluation sensor | |||||
| IX series | Image sensor | |||||